BHS
Company Details
Linkedin ID:
bjc-health-system
Website:
Employees number:
27,424
Number of followers:
62,349
NAICS:
62
Industry Type:
Homepage:
bjc.org
IP Addresses:
0
Company ID:
BJC_1600353
Scan Status:
In-progress
BJC Health System Company CyberSecurity Posture
bjc.org
BJC Health System is one of the largest nonprofit health care organizations in the United States and the largest in the state of Missouri, serving urban, suburban, and rural communities across Missouri, southern Illinois, eastern Kansas, and the greater Midwest region. One of the largest employers in Missouri, BJC operates as BJC HealthCare in its Eastern Region and as Saint Luke’s Health System in its Western Region. BJC comprises 24 hospitals and hundreds of clinics and service organizations all committed to providing extraordinary patient care and advancing medical breakthroughs. BJC’s nationally recognized academic hospitals—Barnes-Jewish and St. Louis Children’s hospitals—are affiliated with Washington University School of Medicine.
BJC Health System A.I CyberSecurity Scoring
BHS Risk Score (AI oriented)Between 750 and 799
BHS
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BHS Global Score (TPRM)XXXX
BHS
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BHS Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
BJC HealthCare
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: A security breach at BJC HealthCare left personal information on 33,420 patients potentially available to the public. The patients’ medical records, names, addresses, telephone numbers, dates of birth, Social Security numbers, driver's license numbers, and medical and insurance information were accessible through the Internet from May 9, 2017, to Jan. 23, 2018. It was because of a “data server configuration error, discovered during an internal security scan.
BHS Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for BHS
Incidents vs Hospitals and Health Care Industry Average (This Year)
No incidents recorded for BJC Health System in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for BJC Health System in 2025.
Incident Types BHS vs Hospitals and Health Care Industry Avg (This Year)
No incidents recorded for BJC Health System in 2025.
Incident History — BHS (X = Date, Y = Severity)
BHS cyber incidents detection timeline including parent company and subsidiaries
BHS Company Subsidiaries
BJC Health System is one of the largest nonprofit health care organizations in the United States and the largest in the state of Missouri, serving urban, suburban, and rural communities across Missouri, southern Illinois, eastern Kansas, and the greater Midwest region. One of the largest employers in Missouri, BJC operates as BJC HealthCare in its Eastern Region and as Saint Luke’s Health System in its Western Region. BJC comprises 24 hospitals and hundreds of clinics and service organizations all committed to providing extraordinary patient care and advancing medical breakthroughs. BJC’s nationally recognized academic hospitals—Barnes-Jewish and St. Louis Children’s hospitals—are affiliated with Washington University School of Medicine.
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BHS CyberSecurity News
November 19, 2025 11:55 AM
Ryder (NYSE: R) and BJC Earn SMI Tom Hughes Award for 99% Fulfillment, 80% Cost Drop
Ryder and BJC Health System win the SMI Tom Hughes Collaboration Award after lifting fulfillment above 99%, with rates at 75% and inventory...
October 10, 2025 03:27 AM
$5.5M BJC HealthCare MyChart privacy class action settlement
BJC HealthCare agreed to a $5.5 million class action lawsuit settlement to resolve claims that it shared patient information with third parties without...
October 04, 2025 02:40 AM
Advisory Board
Southeast Missouri State University works closely with a cadre of business professionals in the St. Louis area to provide input on curriculum and...
October 02, 2025 07:00 AM
BJC Health System’s new CEO takes over
One of the larger nonprofit health systems in America now has new leadership. Image: BJC Health System. Nick Barto is the new president and...
August 28, 2025 07:00 AM
How AI Is Helping Healthcare Companies in St Louis Cut Costs and Improve Efficiency
How AI helps St. Louis, Missouri health systems cut costs and boost efficiency — beginner guide with local examples from WashU, BJC,...
July 28, 2025 07:00 AM
Health System Settles Web Tracker Lawsuit for Up to $9.25M
A Missouri healthcare system has agreed to pay up to $9.25 million to settle a proposed class action lawsuit alleging that its use of online...
June 28, 2025 07:00 AM
BJC Health System CEO will retire, system president will succeed him
Rich Liekweg has led the system for years and helped it become one of the nation's largest academic health systems. Nick Barto, BJC's...
June 25, 2025 07:00 AM
BJC Health System CEO to retire
President Nick Barto will succeed CEO Richard Liekweg, who will leave the organization Oct. 1.
April 22, 2025 07:00 AM
BJC changing IV devices after First Alert 4 Investigation
For the first time, the BJC hospital system is confirming what they're calling “deployment challenges” with their new IV pumps.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
BHS CyberSecurity History Information
Official Website of BJC Health System
The official website of BJC Health System is http://www.bjc.org.
BJC Health System’s AI-Generated Cybersecurity Score
According to Rankiteo, BJC Health System’s AI-generated cybersecurity score is 785, reflecting their Fair security posture.
How many security badges does BJC Health System’ have ?
According to Rankiteo, BJC Health System currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does BJC Health System have SOC 2 Type 1 certification ?
According to Rankiteo, BJC Health System is not certified under SOC 2 Type 1.
Does BJC Health System have SOC 2 Type 2 certification ?
According to Rankiteo, BJC Health System does not hold a SOC 2 Type 2 certification.
Does BJC Health System comply with GDPR ?
According to Rankiteo, BJC Health System is not listed as GDPR compliant.
Does BJC Health System have PCI DSS certification ?
According to Rankiteo, BJC Health System does not currently maintain PCI DSS compliance.
Does BJC Health System comply with HIPAA ?
According to Rankiteo, BJC Health System is not compliant with HIPAA regulations.
Does BJC Health System have ISO 27001 certification ?
According to Rankiteo,BJC Health System is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of BJC Health System
BJC Health System operates primarily in the Hospitals and Health Care industry.
Number of Employees at BJC Health System
BJC Health System employs approximately 27,424 people worldwide.
Subsidiaries Owned by BJC Health System
BJC Health System presently has no subsidiaries across any sectors.
BJC Health System’s LinkedIn Followers
BJC Health System’s official LinkedIn profile has approximately 62,349 followers.
NAICS Classification of BJC Health System
BJC Health System is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.
BJC Health System’s Presence on Crunchbase
No, BJC Health System does not have a profile on Crunchbase.
BJC Health System’s Presence on LinkedIn
Yes, BJC Health System maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/bjc-health-system.
Cybersecurity Incidents Involving BJC Health System
As of December 11, 2025, Rankiteo reports that BJC Health System has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
BJC Health System has an estimated 30,929 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at BJC Health System ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Incident Details
Can you provide details on each incident ?
Title: BJC HealthCare Data Breach
Description: A security breach at BJC HealthCare left personal information on 33,420 patients potentially available to the public.
Date Detected: January 23, 2018
Type: Data Breach
Attack Vector: Configuration Error
Vulnerability Exploited: Data server configuration error
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Breach.
Impact of the Incidents
What was the impact of each incident ?
Incident : Data Breach BJC173710622
Data Compromised: Medical records, Names, Addresses, Telephone numbers, Dates of birth, Social security numbers, Driver's license numbers, Medical information, Insurance information
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Medical Records, Names, Addresses, Telephone Numbers, Dates Of Birth, Social Security Numbers, Driver'S License Numbers, Medical Information, Insurance Information and .
Which entities were affected by each incident ?
Incident : Data Breach BJC173710622
Entity Name: BJC HealthCare
Entity Type: Healthcare
Industry: Healthcare
Customers Affected: 33,420
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach BJC173710622
Type of Data Compromised: Medical records, Names, Addresses, Telephone numbers, Dates of birth, Social security numbers, Driver's license numbers, Medical information, Insurance information
Number of Records Exposed: 33,420
Sensitivity of Data: High
Post-Incident Analysis
What were the root causes and corrective actions taken for each incident ?
Incident : Data Breach BJC173710622
Root Causes: Data server configuration error
Additional Questions
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on January 23, 2018.
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were medical records, names, addresses, telephone numbers, dates of birth, Social Security numbers, driver's license numbers, medical information, insurance information and .
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Social Security numbers, addresses, insurance information, names, medical information, telephone numbers, medical records, dates of birth and driver's license numbers.
What was the number of records exposed in the most significant breach ?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 33.4K.
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Latest Global CVEs (Not Company-Specific)
Description
FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions prior to 16.0.96 and 17.0.1 through 17.0.9 have a weak default password. By default, this is a 6 digit numeric value which can be brute forced. (This is the app_password parameter). Depending on local configuration, this password could be the extension, voicemail, user manager, DPMA or EPM phone admin password. This issue is fixed in versions 16.0.96 and 17.0.10.
Risk Information
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Neuron is a PHP framework for creating and orchestrating AI Agents. In versions 2.8.11 and below, the MySQLWriteTool executes arbitrary SQL provided by the caller using PDO::prepare() + execute() without semantic restrictions. This is consistent with the name (“write tool”), but in an LLM/agent context it becomes a high-risk capability: prompt injection or indirect prompt manipulation can cause execution of destructive queries such as DROP TABLE, TRUNCATE, DELETE, ALTER, or privilege-related statements (subject to DB permissions). Deployments that expose an agent with MySQLWriteTool enabled to untrusted input and/or run the tool with a DB user that has broad privileges are impacted. This issue is fixed in version 2.8.12.
Risk Information
cvss3
Base: 9.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Description
Neuron is a PHP framework for creating and orchestrating AI Agents. Versions 2.8.11 and below use MySQLSelectTool, which is vulnerable to Read-Only Bypass. MySQLSelectTool is intended to be a read-only SQL tool (e.g., for LLM agent querying, however, validation based on the first keyword (e.g., SELECT) and a forbidden-keyword list does not block file-writing constructs such as INTO OUTFILE / INTO DUMPFILE. As a result, an attacker who can influence the tool input (e.g., via prompt injection through a public agent endpoint) may write arbitrary files to the DB server if the MySQL/MariaDB account has the FILE privilege and server configuration permits writes to a useful location (e.g., a web-accessible directory). This issue is fixed in version 2.8.12.
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Description
Okta Java Management SDK facilitates interactions with the Okta management API. In versions 11.0.0 through 20.0.0, race conditions may arise from concurrent requests using the ApiClient class. This could cause a status code or response header from one request’s response to influence another request’s response. This issue is fixed in version 20.0.1.
Risk Information
cvss3
Base: 8.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
Description
The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in versions 4.11.2 and 4.12.1.
Risk Information
cvss3
Base: 5.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N
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Incident
Finding
Grade
Digital Assets
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Threat Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
